CODEWITHSUNDEEP
rordinal
chameau13
chameau13

Reputation: 644

Ordered Probit/Logit with random coefficients

I searched everywhere but I didn't find what I want, that is why I as the question here. Does anybody know of a function in R which allows to estimate ordered probit/logit model with random coefficients.

The only mixed effect model I found was clmm of the ordinalpackage but it only provides random intercepts. I am grateful for every hint!

Upvotes: 2

Views: 1719

Answers (2)

Jameson Quinn
Jameson Quinn

Reputation: 1058

One way you can do ordered logistic regression is to expand your data. For instance, if you have:

let | cat ----|----- a | cat3 b | cat5

You can expand that to:

let pass level a T aboveCat0 a T aboveCat1 a T aboveCat2 a F aboveCat3 a F aboveCat4 b T aboveCat0 b T aboveCat1 b T aboveCat2 b T aboveCat3 b T aboveCat4

...and then use "level" as a fixed effect.

Header | Header ------ | ------ Cell | Cell

Upvotes: 0

chameau13
chameau13

Reputation: 644

Thanks for taking a look at my question! The answer: The MCMCglmm package provides a bayesian version of an ordinal regression with a probit link function.

Upvotes: 1

Related Questions